metagenomics

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Related to Ecogenomics: Environmental genomics

metagenomics

(mĕt′ə-jə-nō′mĭks)
n.
(used with a sing. verb) The study of the structure and function of nucleotide sequences isolated directly from an environmental sample, especially of a community of microorganisms.

met′a·ge·nom′ic adj.

metagenomics

(mĕt″ă-jē-nōm′ĭks, -nŏm′) [″ + ″]
The study of the broad range of genetic material (DNA, RNA, nucleotide sequences) that is present in particular environments or natural samples.
References in periodicals archive ?
Among their topics are Populus genetic resources, poplar genome microarrays, metabolics, the genetic control of the annual growth cycle in woody plants, and the ecogenomics of mycorrhizal interactions mediated by the aspen genome under elevated ozone and carbon dioxide.
Deirdre Meldrum She was Director of the Center for Ecogenomics, and the Dean of Engineering at Arizona State University.
Tokyo, Japan, Aug 26, 2005 - (JCNN) - Ecogenomics, a joint venture established by Electric Power Development and TRANS GENIC, announced on August 25 that it has launched DNA micorarrays for evaluating the adverse effects of chemical substances.
Further, Ecogenomics has begun accepting orders for analysis services using the new three DNA micorarrays.
Several teams of the Ecogenomics Focus Group of the National Aeronautics and Space Administration (NASA) Astrobiology program are working together to understand this hypersaline ecosystem more completely.
A chapter has been added to explain ecogenomics, a new approach that studies adaptive gene functions in an ecological context.